title: Development and evaluation of a candidate reference method for the determination of total cortisol in human serum using isotope dilution liquid chromatography/mass spectrometry and liquid chromatography/tandem mass spectrometry.
mesh_terms: D002853:Chromatography, Liquid / Q000379:methods*; D003903:Deuterium; D005069:Evaluation Studies as Topic; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D011786:Quality Control; D012015:Reference Standards; D012016:Reference Values; D015203:Reproducibility of Results; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*; D014316:Tritium
chemical_list: D014316:Tritium; D003903:Deuterium; D006854:Hydrocortisone